Company A,B, and C are using the same CallManager.
Company A has 40 phones with numbers from 323 1000 - 323 1039.
Company B has 40 phones with numbers from 324 1000 - 324 1039.
Company C has 40 phones with numbers from 325 1000 - 325 1039.
When employee 1 at Company A calls employee 2 at Company A he wants to dial 1002 instead of 323 1002.
When employee 1 at Company B calls employee 2 at Company B he wants to dial 1002 instead of 324 1002.
When employee 1 at Company C calls employee 2 at Company C he wants to dial 1002 instead of 325 1002
When the employees at all three companies make an outside call the numbers should get the right prefix.
323 XXXX for Company A
324 XXXX for Company B
325 XXXX for Company C
I am almost sure this is possible but how is it done ? Are the Calling Search Space and Partitions the solution or...
Are there anyone on this list that is using CCM in this way ?